Extreme Sisters

Twins Anna and Lucy strive to live their lives identically; Patrix and Patricia revisit a not-so-secret, sisters-only plan; Baylee and Brooke's sleeping arrangement is straining Brooke's marriage.

Jessica is extremely unhappy when her sister starts dating a new guy; Brooke and Baylee struggle with Denver's ultimatum; Patrica gets cold feet; Anna and Lucy take a big step in their relationship with Ben.

Christina tries to mend her relationship with Jessica before she drops some big news; Ron puts his plan to get Patrix's mind off Orlando into action; Brittany and Briana struggle to separate from each other on solo dates with their husbands.

Jessica hits rock bottom with her sister, Christina; Anna and Lucy get some bad news; Ron finds Patrix a date; Brittany and Briana learn the gender of Briana's baby; while moving back in with her mom, Baylee is welcomed with an unexpected surprise.

Anna and Lucy commit to getting pregnant naturally; Brooke inserts herself into Baylee's relationship; Patrix goes on a date; Jessica makes an effort to get along with Christina's boyfriend.

Anna and Lucy visit their older sister; Baylee decides to be Brooke's birth coach; Patricia gives Patrix some tough love; Brittany and Briana get creative about privacy; Christina and Jessica take a big step to heal their relationship.

Brooke goes into labor, and Baylee struggles with not being in the hospital room; Anna and Lucy get stood up; Patricia gives Patrix tough love; Brittany and Briana confront their biggest fear.

Patrix has a surprising announcement; Anna and Lucy learn Ben's true feelings; Briana and Brittany parent their quaternary twins; Christina and Jessica define their sisterhood; and Brooke and Baylee reach a crossroads.